* {
    margin: 0;
    padding: 0;
}

.container {
    width: 1000px;
    height: 500px;
    margin: 50px auto;
    background-color: white;
    box-sizing: border-box;
}

h1 {
    font-size: 50px;
    color: black;
    text-align: center;
}

.MAIN {
    box-sizing: border-box;
    margin: 50px 180px;
    text-align: center;
    width: 640px;
    height: 640px;
    background-color: white;
    display: inline-block;
    text-align: center;
    overflow: hidden;
}

.one {
    box-sizing: border-box;
    width: 300px;
    height: 300px;
    background-color: #fff3e1;
    border: double 6px #ecd2c5;
    text-align: center;
    float: left;
    text-align: center;
    padding-top: 30px;
    margin-bottom: 5px;
    position: absolute;
    top: 186px;
}

.two {
    box-sizing: border-box;
    width: 300px;
    height: 300px;
    background-color: #fff3e1;
    border: double;
    text-align: center;
    float: right;
    text-align: center;
    padding-top: 30px;
    border: double 6px #ecd2c5;
    margin-bottom: 20px;
    position: absolute;
    top: 520px;
}

.three {
    box-sizing: border-box;
    width: 300px;
    height: 300px;
    background-color: #fff3e1;
    border: double;
    text-align: center;
    float: left;
    text-align: center;
    padding-top: 30px;
    border: double 6px #ecd2c5;
    margin-top: 35px;
    position: absolute;
    top: 485px;
    left: 500px;
}

.four {
    box-sizing: border-box;
    width: 300px;
    height: 300px;
    background-color: #fff3e1;
    border: double;
    text-align: center;
    float: right;
    text-align: center;
    padding-top: 30px;
    border: double 6px #ecd2c5;
    margin: 20px;
}